1 /* Copyright (c) 2014 The Chromium Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. */ 4 5 function setRadio(name, defaultValue) { 6 chrome.storage.sync.get(name, function(result) { 7 var value = result[name]; 8 if (value === undefined) { 9 value = defaultValue; 10 var obj = {}; 11 obj[name] = value; 12 chrome.storage.sync.set(obj); 13 } 14 var controls = document.querySelectorAll( 15 'input[type="radio"][name="' + name + '"]'); 16 for (var i = 0; i < controls.length; i++) { 17 var c = controls[i]; 18 if (c.value == value) { 19 c.checked = true; 20 } 21 c.addEventListener('change', function(evt) { 22 if (evt.target.checked) { 23 var obj = {}; 24 obj[evt.target.name] = evt.target.value; 25 chrome.storage.sync.set(obj); 26 } 27 }, false); 28 } 29 }); 30 } 31 32 function load() { 33 var isMac = (navigator.appVersion.indexOf("Mac") != -1); 34 if (isMac) { 35 document.body.classList.add('mac'); 36 } else { 37 document.body.classList.add('nonmac'); 38 } 39 40 var isCros = (navigator.appVersion.indexOf("CrOS") != -1); 41 if (isCros) { 42 document.body.classList.add('cros'); 43 } else { 44 document.body.classList.add('noncros'); 45 } 46 47 setRadio('onenable', 'anim'); 48 setRadio('onjump', 'flash'); 49 50 var heading = document.querySelector('h1'); 51 var sel = window.getSelection(); 52 sel.setBaseAndExtent(heading, 0, heading, 0); 53 54 document.title = chrome.i18n.getMessage('caretBrowsingOptions'); 55 var i18nElements = document.querySelectorAll('*[i18n-content]'); 56 for (var i = 0; i < i18nElements.length; i++) { 57 var elem = i18nElements[i]; 58 var msg = elem.getAttribute('i18n-content'); 59 elem.innerHTML = chrome.i18n.getMessage(msg); 60 } 61 } 62 63 window.addEventListener('load', load, false); 64
